Create files we need for this example

inst/shiny-input-app/dev-shiny-input.Rmd

 knitr::opts_chunk$set(eval = FALSE)
 
 github_sha_link <- function(sha) {
-  glue::glue("![{sha}](https://github.com/gadenbuie/js4shiny-frappeCharts/commit/{sha})")
+  glue::glue("[{sha}](https://github.com/gadenbuie/js4shiny-frappeCharts/commit/{sha})")
 }
 ```
 
 
 ## Setup a folder for our app inside the frappeCharts package
 
-`r github_sha_link("63174e128861b0dbc9d77c2e35ad88e1853aa0be")`
-
 Create the directory `inst/shiny-input-app` and add `app.R` and `typing.js`.
 
 ```{r}